drm/xe/guc: Improve GuC doorbell/context ID manager intro message

We can use recently added str_plural() helper.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240419153407.402-1-michal.wajdeczko@intel.com

drivers/gpu/drm/xe/xe_guc_db_mgr.c

@@ -106,7 +106,8 @@ int xe_guc_db_mgr_init(struct xe_guc_db_mgr *dbm, unsigned int count)
 	if (ret)
 		return ret;
 done:
-	xe_gt_dbg(dbm_to_gt(dbm), "using %u doorbell(s)\n", dbm->count);
+	xe_gt_dbg(dbm_to_gt(dbm), "using %u doorbell%s\n",
+		  dbm->count, str_plural(dbm->count));
 	return 0;
 }
 

drivers/gpu/drm/xe/xe_guc_id_mgr.c

@@ -97,7 +97,8 @@ int xe_guc_id_mgr_init(struct xe_guc_id_mgr *idm, unsigned int limit)
 	if (ret)
 		return ret;
 
-	xe_gt_info(idm_to_gt(idm), "using %u GUC ID(s)\n", idm->total);
+	xe_gt_info(idm_to_gt(idm), "using %u GUC ID%s\n",
+		   idm->total, str_plural(idm->total));
 	return 0;
 }